Table 1.

Correlation between the expression of serum deprivation‐response protein and histopathological findings in endometrioid carcinoma

	Number of cases	Proportion of positive cases	Standard error	P value
Histological grade
G1	54	0.33	0.064	0.003a
G2	38	0.29	0.074
G3	34	0.59	0.084
Myometrial invasion
<1/2	86	0.35	0.051	0.090
≥1/2	40	0.48	0.079
Lymphatic invasion
−	96	0.34	0.048	0.032
+	30	0.53	0.091
MELF pattern invasion
−	43	0.26	0.067	0.008
+	11	0.64	0.145

^a P value when compared between G1‐G2 and G3.MELF, microcystic, elongated, and fragmented.

MELF, microcystic, elongated, and fragmented.